Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbcb7249d1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for system_list

system_listRun #519fbb3f5c2a0Run #519fbcb7249d1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)353 355 2 0.6%
Incl. Wall Time (microsec) per call 353 355 2 0.6%
Excl. Wall Time (microsec)20 20 0 0.0%
Incl. CPU (microsecs)339 345 6 1.8%
Incl. CPU (microsecs) per call 339 345 6 1.8%
Excl. CPU (microsec)15 16 1 6.7%
Incl. MemUse (bytes)49,160 49,160 0 0.0%
Incl. MemUse (bytes) per call 49,160 49,160 0 0.0%
Excl. MemUse (bytes)376 376 0 0.0%
Incl. PeakMemUse (bytes)55,336 55,336 0 0.0%
Incl. PeakMemUse (bytes) per call 55,336 55,336 0 0.0%
Excl. PeakMemUse (bytes)56 56 0 0.0%

Parent/Child Regression/Improvement report for system_list [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
system_list0 N/A% 2 0.5% 6 1.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 1 16.7% 0 N/A% 0 N/A%
Parent function
list_themes0 N/A% 2 100.0% 6 100.0% 0 N/A% 0 N/A%
Child functions
system_register0 N/A% 2 100.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 1 50.0% 5 83.3% 0 N/A% 0 N/A%
cache0 N/A% -1 -50.0% 0 0.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%